
Code Playground
Write HTML, CSS, and JavaScript with instant live preview. A lightweight CodePen-style editor in your browser.
Created by ItzBlueSword
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How to Use
This is a live web development editor that lets you write HTML, CSS, and JavaScript code and see the results instantly. **Basic Controls:** • Type code directly into the three text areas on the left side • HTML section for webpage structure and content • CSS section for styling and layout • JavaScript section for interactive functionality **How It Works:** • The output panel on the right automatically updates as you type • Changes in HTML and CSS code trigger immediate preview updates • JavaScript code runs when executed in the preview • No save button needed - everything updates in real-time **Getting Started:** 1. Start with basic HTML in the first box (try: <h1>Hello World</h1>) 2. Add styling in the CSS box (try: h1 { color: blue; }) 3. Add interactivity with JavaScript if desired 4. Watch your webpage come to life in the output panel **Tips:** • Use standard web development syntax • The editor includes automatic indentation • Perfect for testing code snippets, learning web development, or prototyping ideas